167 search results - page 3 / 34 » Using subspace analysis for event detection from web click-t... |
JCDL
2009
ACM
13 years 11 months ago
2009
ACM
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
MM
2003
ACM
13 years 10 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
KDD
2012
ACM
11 years 7 months ago
2012
ACM
Advanced technology in GPS and sensors enables us to track physical events, such as human movements and facility usage. Periodicity analysis from the recorded data is an important...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper extends the notion of residuals for fault detection, well known in the continuous system to the timed discrete events systems. The aim is to design the fault indicat...
DATAMINE
2007
13 years 5 months ago
2007
This paper discusses a new application of data mining, quantifying the importance of responding to trigger events with reactive contacts. Trigger events happen during a customer’...